21 lines
409 B
Rust
21 lines
409 B
Rust
struct box_impl<T> {
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let mut f: T;
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new(f: T) {
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self.f = f;
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}
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}
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fn set_box_impl<T>(b: box_impl<@const T>, v: @const T) {
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b.f = v;
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}
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fn main() {
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let b = box_impl::<@int>(@3);
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set_box_impl(b, @mut 5);
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//~^ ERROR values differ in mutability
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// No error when type of parameter actually IS @const int
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let b = box_impl::<@const int>(@3);
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set_box_impl(b, @mut 5);
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} |